package com.jichu.part1.thread;

/**
 * @Author Zhang Chao
 * @Date 2021/2/21 12:55
 * @Version 1.0
 */
public class Race implements Runnable{

    //胜利者
    private static String winner;

    @Override
    public void run() {


        for (int i = 0; i <= 100; i++) {
            //模拟兔子休息
            if(Thread.currentThread().getName().equals("兔子")&& i %10==0){
                try {
                    Thread.sleep(10);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
            //判断比赛是否结束
            boolean flag = gameOver(i);
            //如果比赛结束了 就停止程序
            if(flag){
                break;
            }
            System.out.println(Thread.currentThread().getName()+"------>跑了"+i+"步");
        }
    }



    private boolean gameOver(int steps) {
        //判断是否有胜利者
        if (winner!=null){
            return true;
        }{
            if(steps>=100){

                winner = Thread.currentThread().getName();
                System.out.println("winner is"+winner);
                return true;
            }
        }
        return false;

    }

    public static void main(String[] args) {

        Race race = new Race();

        new Thread(race,"兔子").start();
        new Thread(race,"乌龟").start();
    }
}
